28099216

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{7669}}^1$

素因数の和:7906

約数の個数: 20

約数和(自身を含む): 54687100

約数和(自身を除く): 26587884

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 7669, 15338, 30676, 61352, 122704, 1756201, 3512402, 7024804, 14049608, 28099216]

約数ペア:

[(1, 28099216), (2, 14049608), (4, 7024804), (8, 3512402), (16, 1756201), (229, 122704), (458, 61352), (916, 30676), (1832, 15338), (3664, 7669)]